ufonts.com_gotham-book.ttf

Here's Gotham Book, a clear, crisp sans serif typeface.

Gotham was born in 2000, when men’s fashion magazine GQ commissioned New York-based Hoefler & Frere-Jones to create a new typeface for use in their publication. Provided with a brief to create something “masculine, new, and fresh,” type designer Tobias Frere-Jones drew influences from post-war building signage and hand-painted letters seen around New York City. Using the seemingly plain, geometric lettering from New York’s Port Authority Bus Terminal as the project’s touchstone, an American “working class” typeface was born.

Source: http://idsgn.org/posts/know-your-type-gotham/